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Weather in Ward 18, Blouberg
This month here (1 to 5 November): hottest day 36.7 °C, 0.1 mm of rain; a normal November has 56 mm. 4 days reached 35 °C. Coldest night 20.2 °C on 1 November 2026.
Modelled estimates from a weather reanalysis, averaged over the whole place: not readings from a weather station, and not a forecast. Weather here is averaged over a 9 km grid; this ward overlaps 19 grid cells, each weighted by the ward’s area in it, and its neighbours draw on some of the same cells.
November so far, day by day
| Nov | High °C | Low °C | Rain mm |
|---|---|---|---|
| 1 | 36.7 | 20.2 | 0.0 |
| 2 | 31.9 | 23.0 | 0.0 |
| 3 | 35.6 | 20.6 | 0.1 |
| 4 | 35.1 | 23.4 | 0.0 |
| 5 | 36.1 | 24.0 | 0.0 |
Highs and lows are for the South African day; rain is for the day to 02:00 the next morning (the weather model’s day ends at midnight UTC). The weather model runs about five days behind the weather, so the newest day here is usually five to twelve days ago. Only whole days are shown.
The last twelve months against normal
Show the numbers
| When or what | Figure |
|---|---|
| November | 62 mm, normal 56 mm |
| December | 108 mm, normal 84 mm |
| January | 211 mm, normal 84 mm |
| February | 17 mm, normal 63 mm |
| March | 221 mm, normal 40 mm |
| April | 55 mm, normal 15 mm |
| May | 3.9 mm, normal 7.2 mm |
| June | 6.6 mm, normal 4.3 mm |
| July | 0.0 mm, normal 4.1 mm |
| August | 16 mm, normal 1.6 mm |
| September | 25 mm, normal 8.5 mm |
| October | 5.5 mm, normal 16 mm |
Every year since 1991
19912025
Show the numbers
| When or what | Figure |
|---|---|
| 1991 | 284 mm (-26% on the normal) |
| 1992 | 284 mm (-26% on the normal) |
| 1993 | 286 mm (-25% on the normal) |
| 1994 | 164 mm (-57% on the normal) |
| 1995 | 431 mm (+12% on the normal) |
| 1996 | 604 mm (+57% on the normal) |
| 1997 | 332 mm (-13% on the normal) |
| 1998 | 507 mm (+32% on the normal) |
| 1999 | 461 mm (+20% on the normal) |
| 2000 | 691 mm (+80% on the normal) |
| 2001 | 431 mm (+12% on the normal) |
| 2002 | 148 mm (-61% on the normal) |
| 2003 | 296 mm (-23% on the normal) |
| 2004 | 349 mm (-9% on the normal) |
| 2005 | 230 mm (-40% on the normal) |
| 2006 | 463 mm (+21% on the normal) |
| 2007 | 486 mm (+27% on the normal) |
| 2008 | 383 mm (-0% on the normal) |
| 2009 | 383 mm (-0% on the normal) |
| 2010 | 482 mm (+26% on the normal) |
| 2011 | 363 mm (-5% on the normal) |
| 2012 | 339 mm (-12% on the normal) |
| 2013 | 461 mm (+20% on the normal) |
| 2014 | 562 mm (+46% on the normal) |
| 2015 | 261 mm (-32% on the normal) |
| 2016 | 391 mm (+2% on the normal) |
| 2017 | 395 mm (+3% on the normal) |
| 2018 | 280 mm (-27% on the normal) |
| 2019 | 344 mm (-10% on the normal) |
| 2020 | 416 mm (+8% on the normal) |
| 2021 | 556 mm (+45% on the normal) |
| 2022 | 212 mm (-45% on the normal) |
| 2023 | 416 mm (+8% on the normal) |
| 2024 | 238 mm (-38% on the normal) |
| 2025 | 637 mm (+66% on the normal) |
Wettest: 2000 (691 mm). Driest: 2002 (148 mm). Hottest day since our daily figures start in 2023: 41.4 °C in December 2024.
A normal year here (1991 to 2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain mm | 84 | 63 | 40 | 15 | 7 | 4 | 4 | 2 | 9 | 16 | 56 | 84 |
| Mean °C | 25.6 | 25.4 | 24.4 | 21.9 | 19.0 | 16.2 | 15.8 | 18.6 | 22.1 | 24.2 | 25.0 | 25.4 |
Source
Modelled estimates from a weather reanalysis, averaged over the whole place: not readings from a weather station, and not a forecast. The weather model runs about five days behind the weather, so the newest day here is usually five to twelve days ago.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. Muñoz Sabater, J. (2019): ERA5-Land hourly data from 1950 to present, and ERA5-Land monthly averaged data from 1950 to present. Copernicus Climate Change Service (C3S) Climate Data Store (CDS). DOI 10.24381/cds.e2161bac and 10.24381/cds.68d2bb30. ERA5-Land on the Climate Data Store, under CC BY 4.0.
What we changed: we cut ERA5-Land to South Africa, averaged its 9 km grid cells over each ward, municipality, district and province by the area of the place in each cell (MDB boundaries, 2026), took each day’s high and low from 16 of its hourly values, added up days into months, and averaged 1991 to 2020 for the normals.
Dataset: rainfall and temperature by ward, release of 5 November 2026. The South African Weather Service issues the official forecasts and warnings.